There are
2,285 mi
from Mcallen, TX to Washougal, WA
That's the driving distance. It would take 1 day 18 hours to go from Mcallen, Texas to Washougal, Washington.
The flight distance (direct flight from Mcallen, TX to Washougal, WA) is 1,887.23 mi.
2,285 mi = 3.22 kms